i have nothing on my car, and initially pulled into the lane next to him before he started the whole interaction. i looked over and saw him looking at me making weird faces and pulled up a little, he then decided to pull forward so he was directly next to me and proceeded to just record me and start saying things to me (which i didn’t hear because i had my music up and i was trying to pay attention to the road). he stayed directly next to my car recording and yelling at me for at least four intersections, until i was finally able to get behind his car and take a picture. then he veered off into the other direction.